71989762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{4007}}^1$

素因数の和:4713

約数の個数: 16

約数和(自身を含む): 116488512

約数和(自身を除く): 44498750

約数列:

[1, 2, 13, 26, 691, 1382, 4007, 8014, 8983, 17966, 52091, 104182, 2768837, 5537674, 35994881, 71989762]

約数ペア:

[(1, 71989762), (2, 35994881), (13, 5537674), (26, 2768837), (691, 104182), (1382, 52091), (4007, 17966), (8014, 8983)]